<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
       <form action="/updateGrade" method="post">
       id:<input type="text" name="id" value="${grade.id}" readonly />
       sid:<input type="text" name="sid" value="${grade.sid}" />
       coursename:<input type="text" name="coursename" value="${grade.coursename}" />
       score:<input type="text" name="score" value="${grade.score}" />
       <input type="submit" value="submit">
       </form>
</body>
</html>